CN106696635A - Energy feedback type stabilizer bar and energy feedback method thereof - Google Patents
Energy feedback type stabilizer bar and energy feedback method thereof Download PDFInfo
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- CN106696635A CN106696635A CN201611203533.5A CN201611203533A CN106696635A CN 106696635 A CN106696635 A CN 106696635A CN 201611203533 A CN201611203533 A CN 201611203533A CN 106696635 A CN106696635 A CN 106696635A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/30—Rigid axle suspensions
- B60G2200/34—Stabilising mechanisms, e.g. for lateral stability
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses an energy feedback type stabilizer bar and an energy feedback method thereof, and belongs to the technical field of car parts. The energy feedback type stabilizer bar comprises a supporting cylinder and a power generation cylinder connected with the supporting cylinder, the supporting cylinder is of a bilaterally symmetric structure, and an oil liquid outlet and inlet is formed in the middle of the bottom end of the supporting cylinder. When a car passes through a bend or bears large road excitation, the linear distance between the end points on the two sides of the stabilizer bar changes, a ball stud seat and a ball stud cooperate to transmit force to a push-pull rod, and therefore a piston A is driven to move in the supporting cylinder. At this moment, the pressure of hydraulic oil in the supporting cylinder changes, so that the hydraulic oil is drawn out of the power generation cylinder or drained into the power generation cylinder, a piston B in the power generation cylinder is driven to move, a ball screw drives a driving gear to rotate, and then a power generator is driven to generate power. Due to the fact that movement of a stabilizer bar body can suffer from resistance through compression or expansion of oil gas in the device, transmission among components and power generation of the power generator, the device achieves the function of preventing the car from heeling while feeding back energy.
Description
Technical field
The invention belongs to technical field of automobile parts, more particularly to a kind of energy stabiliser bar and its energy regenerative method.
Background technology
Nowadays, people require more and more higher to vehicle driving comfort, and independent suspension has become the mark of general car
Match somebody with somebody, Active suspension or semi-active suspension are equipped with many advanced vehicles；Compared to rigid axle suspension, the anti-side of independent suspension is inclined
Ability has certain weakening, is then often installing QS additional.Stabiliser bar can not change the firm of unilateral suspension
Increase whole suspension roll stiffness on the premise of degree, so as to reduce the inclination of vehicle during turning.Common stabiliser bar is by spring
Steel is processed into U-shaped moulding, and two ends are fixed on certain of left and right suspension, are fixed with vehicle frame equipped with bearing in place.Surely
Fixed pole must be symmetrical with body center line in the position of vehicle.
But with this change of environment in several years, the maximization of energy use efficiency is all being pursued by entire society, so as to reduce
The usage amount of the energy, reduces the discharge of greenhouse gases.On the premise of the performance for not damaging vehicle, the recovery section energy is a kind of
The method of effective energy-saving and emission-reduction.Particularly in suspension systems, with the development of Active suspension, it is suspended in whole vehicle interior
Also there is certain demand to energy, then feed energy suspension there has also been certain development.Its Main Means is to use linear electric motors
Etc. mode, the energy produced by suspension vibrations in vertical direction is collected.
The content of the invention
The swing of stabiliser bar and the consumed energy that stretches are converted into electric energy by the present invention, that is, ensureing the side of reduction vehicle
On the premise of inclination angle, raising vehicle run stability and comfortableness, the portion of energy produced by vehicle roll is reclaimed.
Realize that technical scheme is as follows：
A kind of energy stabiliser bar, including the support cylinder body and generating cylinder body being connected with each other, the bottom of the support cylinder body
Middle part is provided with the gateway communicated with generating cylinder body；
The support cylinder body is symmetrical formula structure, and its two ends is provided with piston A, and the piston A is by stretching into shoring
Internal piston rod A is connected with one end of pull bar, is provided between the piston rod A and pull bar and is integrated with pull bar casting
Dust cover, for promote piston A support cylinder body in move；The other end of the pull bar passes through with one end of ball-stud socket
It is screwed, the ball-stud socket is engaged with ball stud, the ball stud is also engaged through the thread with the one end for stablizing the body of rod,
So as to realize that stablize the body of rod is connected with pull bar；
Piston B is provided with the generating cylinder body, the piston B is by stretching into piston rod B and ball wire in generating cylinder body
Bar bottom centre position consolidates, inside the ball screw that the generating cylinder body is arranged at；The ball screw is hollow and one end is opened
Mouthful, and moved with piston rod B；The ball screw is engaged with driving gear by internal thread, the driving gear with from
Moving gear external toothing, the gearratio of the gear pair is less than 1, and the driven gear is connected by driven shaft with generator, gear pair
Drive electrical power generators；The generator is connected with battery, the electric energy for storing generator generation.
In such scheme, described support cylinder body one end is provided with sealing ring A, the generating cylinder with the contact site of piston rod A
Body bottom is provided with sealing ring B with the contact site of piston rod B.
In such scheme, filled with nitrogen A, the piston B in the sealing space that the piston A is formed with support cylinder body two ends
Filled with nitrogen B in the sealing space formed with generating cylinder body bottom.
In such scheme, centered on gateway, one end is provided with limited location snap ring A and limited location snap ring to the support cylinder interior
B, the stroke range for controlling piston A；The generating cylinder interior top and bottom are provided with limited location snap ring C, limited location snap ring D,
Stroke range for controlling piston B.
In such scheme, the driving gear front/rear end is respectively equipped with limited block A, limited block B, prevents driving gear shaft
To movement.
In such scheme, the cylinder diameter of the cylinder diameter less than support cylinder body of the generating cylinder body.
In such scheme, the space of the piston A is V1, piston B space be V2, and V2Less than 2V1。
In such scheme, the number of teeth of the number of teeth less than driving gear of the driven gear.
A kind of energy regenerative method of energy stabiliser bar, when vehicle is by bend or by larger road excitation, stabiliser bar
Both sides end points air line distance changes, and ball-stud socket is engaged with ball stud, and the rotation and stretching that will stablize body of rod generation turn
Turn to the linear motion of pull bar；Pull bar band piston A is moved in shoring body, now the hydraulic oil pressure in shoring body
Power produces change, and hydraulic oil is extracted out or entered from generating cylinder body, so that the B movements of band piston so that ball screw drives
Driving gear is rotated, and then drives driven gear, driven shaft to rotate so that electrical power generators；Due to electrical power generators, hydraulic oil
Compressed or between expansion, part transmission is required to consumed energy, while nitrogen A, B are squeezed or expand, all will be to piston
The mobile generation resistance of A, B, so as to hinder to stablize body of rod movement, the transport condition for causing is changed rapidly to suppress vehicle roll angle
It is unstable.
Beneficial effects of the present invention are：
1st, bulb pin assembly can will stablize the body of rod and generator disconnects, and the swing that can will effectively stablize the body of rod is converted into
The linear motion of pull bar, simple structure and low cost.
2nd, the sealing area that support cylinder body, generating cylinder body are formed with piston respectively is filled with nitrogen, by nitrogen and hydraulic oil
Between cooperation, piston can be made more delicately to respond suspension travel and to be changed, and the resistance certain to the mobile generation of pull bar
Buddhist nun's power.
3rd, ball screw is hollow and one end open, and bottom is connected with piston rod, has not only played intermal force but also has played dustproof effect, and
Reduce the volume of whole mechanism.
4th, support rod body cylinder diameter is more than generating cylinder body cylinder diameter, the space (V of piston A1) with the space of piston B
(V2) meet V2Less than 2V1, so as to expand the stroke of ball screw, improve " sensitivity " degree that device generates electricity.
Brief description of the drawings
Fig. 1 is a kind of structural representation of energy stabiliser bar；
Fig. 2 is the structural representation for supporting cylinder part；
Fig. 3 is the structural representation of generating cylinder part；
Fig. 4 is schematic diagram when 1/2nd suspensions are in former long；
Fig. 5 is schematic diagram when 1/2nd suspensions are received road excitation or turned；
Fig. 6 is in schematic diagram during recovery process for 1/2nd suspensions.
In figure：The 1- breakaway-elements stabilization body of rod, 2- ball studs, 3- ball-stud sockets, 4- pull bars, 5- dust covers, 6-1- pistons
Bar A, 6-2- piston rod B, 7-1- sealing ring A, 7-2- sealing ring B, 8-1- piston A, 8-2- piston B, 9- support cylinder body, 10-1-
Limited location snap ring A, 10-2- limited location snap ring B, 10-3- limited location snap ring C, 10-4- limited location snap ring D, 11- ball screw, 12- generating cylinders
Body, 13-1- limited blocks A, 13-2- limited block B, 14-1- driving gear, 14-2- driven gears, 15- driven shafts, 16- generators,
17- batteries, 18-1- nitrogen A, 18-2- nitrogen B, Kt- tire, K1- springs, C1- dampers, M1- vehicle bodies.
Specific embodiment
It is further described for specific implementation of the invention below in conjunction with accompanying drawing.
In the description of the invention, it is to be understood that term " " center ", " transverse direction ", " on ", D score, "left", "right",
The orientation or position relationship of the instructions such as " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be for only for ease of and retouch
The present invention is stated to be described with simplified, must be with specific orientation, with specific rather than the device or element for indicating or imply meaning
Azimuth configuration and operation, therefore be not considered as limiting the invention.Vehicle is by road excitation and turning and turning
During recovering afterwards, left and right suspension is respectively at compression and upholds, and energy stabiliser bar now of the present invention overcomes it
Internal drag is produced and swung and flexible, so as to suppress the asymmetric of both sides suspension, reduces body roll.
As shown in Fig. 1,2 and 3, a kind of energy stabiliser bar includes：The support cylinder body 9 and generating cylinder body 12 of interconnection,
The cylinder diameter of generating cylinder body 12 is less than the cylinder diameter of support cylinder body 9, to increase the stroke of ball screw 11；In the bottom of support cylinder body 9
Between position be provided with the fluid gateway communicated with generating cylinder body 12；
Support cylinder body 9 is symmetrical formula structure, and its two ends is provided with piston A 8-1, piston A 8-1 with 9 liang of cylinder body of support
Hold in the sealing space for being formed filled with nitrogen A 18-1；Inside support cylinder body 9 centered on gateway, one end is provided with limited location snap ring
A 10-1 and limited location snap ring B 10-2, the stroke range for controlling piston A 8-1, near the limited location snap ring A of sealing ring A 7-1
Setting for 10-1 need to consider that piston A 8-1 move to the sealing space formed during high order end and can bear the nitrogen pressure of maximum
Power；Piston A 8-1 pass through stretch into support cylinder body 9 in piston rod A 6-1 be connected with one end of pull bar 4, piston rod A 6-1 and
The dust cover 5 for being cast with pull bar 4 and being integrated is provided between pull bar 4, for promoting piston A 8-1 to be transported in cylinder body 9 is supported
It is dynamic；Support one end of cylinder body 9 is provided with sealing ring A 7-1 with the contact site of piston rod A 6-1, and nitrogen 18-1 is sealed；
The other end of pull bar 4 is engaged through the thread with one end of ball-stud socket 3, and ball-stud socket 3 is engaged with ball stud 2, ball stud 2
It is also engaged through the thread with the one end for stablizing the body of rod 1 (breakaway-element), so as to realize that stablize the body of rod 1 is connected with pull bar 4, carries out power
Transmission, this connected mode can will stablize swing of the body of rod about 1 and the movement of left and right is converted into the left and right of pull bar 4
Rectilinear movement；The other end of the stabilization body of rod 1 can be according to installation requirements and being forged into different shape.
It is provided with the sealing space that piston B 8-2, piston B 8-2 are formed with the bottom of generating cylinder body 12 in generating cylinder body 12 and is filled
There are nitrogen B 18-2；The inner upper end of generating cylinder body 12 and lower end are provided with limited location snap ring C 10-3, limited location snap ring D 10-4, for controlling
The stroke range of piston B 8-2 processed；Piston B 8-2 are by stretching into the piston rod B 6-2 in generating cylinder body 12 and ball screw 11
Bottom centre position consolidates, inside the ball screw 11 that generating cylinder body 12 is arranged at；Ball screw 11 is hollow and one end open (is rolled
Range of the reach of ballscrew 11 more than or equal to piston B 8-2), and moved with piston rod B 6-2；Ball wire
Bar 11 is engaged with driving gear 14-1 by internal thread, and driving gear 14-1 front/rear ends are respectively equipped with limited block A13-1, spacing
Block B 13-2, prevent driving gear 14-1 from moving axially；Driving gear 14-1 and driven gear 14-2 external toothings, the gear pair
Gearratio is less than 1, so as to improve the rotating speed of driven shaft 15, and driven gear 14-2 tooth of the number of teeth less than driving gear 14-1
Number；Driven gear 14-2 is connected by driven shaft 15 with generator 16, and gear pair drives generator 16 to generate electricity；Generator 16 is connected
There is battery 17, the electric energy for storing the generation of generator 16.
The space of piston A 8-1 is V1, piston B 8-2 space be V2, and V2Less than 2V1；WhereinThe space that V is moved through for piston, D is cylinder diameter, the distance that l is moved through for piston；Limited location snap ring C 10-3 and limit
The distance between position snap ring D 10-4 need to consider the relation that piston A 8-1, B 8-2 spaces meet, and can so cause
Hydraulic oil in support cylinder body 9 is more prone to be sucked from generating cylinder body 12.The limited location snap ring of the interior lower end of generating cylinder body 12
D10-4 set position allow for piston B 8-2 move to the sealing space formed during generating 12 bottom of cylinder body can
Bear the nitrogen pressure of maximum.
When actually used, pull bar 4, dust cover 5, support cylinder body 9, ball screw 11, generating cylinder body 12, limited block A
The parts such as 13-1, limited block B 13-2, driving gear 14-1, driven gear 14-2, driven shaft 15, generator 16 and battery 17
All it is integrated in casing, casing is fixedly installed on vehicle frame, ball stud 2 is located at outside casing with the junction of ball-stud socket 3, but is needed
Do proofing dust and protecting.
A kind of course of work of energy stabiliser bar is：
When the progressive error of left and right vehicle wheel suspension retraction amount reduces, now stabiliser bar or so two-end-point air line distance reduces,
The connection for swinging by ball stud 2 of the stabilization body of rod 1 is converted into the straight line of the pull bar 4 of support cylinder body 9 or so and piston rod A 6-1
It is mobile；When both sides progressive error reduces, piston rod A 6-1 promotions piston A 8-1 will support hydraulic oil in cylinder body 9 to be squeezed into hair
In electric cylinders body 12.In generating cylinder body 12, hydraulic oil promotes piston rod B 6-2 to be moved downward with ball screw 11；Driving gear
14-1 drives driven gear 14-2, driven shaft 15 to rotate, so as to drive generator 16 to generate electricity；Now nitrogen A 18-1 are forced swollen
Swollen, pressure reduces, and nitrogen B 18-2 are subject to compression pressure increase, so as to the certain resistance of mobile generation to piston A and piston B simultaneously
Storage part energy.
When the progressive error of left and right vehicle wheel suspension retraction amount increases, now stabiliser bar or so two-end-point air line distance increase,
Piston rod B 6-2 pull piston B 8-2, and the hydraulic oil in generating cylinder body 12 forms negative pressure, and nitrogen A18-1 volume contractions attract to live
Plug A 8-1, nitrogen B 18-2 volumetric expansions produce thrust, and the hydraulic oil in generating cylinder body 12 is extracted to support cylinder body 9；Rolling
Ballscrew 11 is forced upwardly motion, so as to drive driving gear 14-1 to rotate, is nibbled outside driving gear 14-1 and driven gear 14-2
Close, be further driven to generator 16 and generate electricity.
During whole energy regenerative, generated electricity due to generator 16, hydraulic oil is compressed, the transmission between part is required for consumption
Energy, this reduces rapidly the mobile generation resistance to stablizing the body of rod 1 so as to avoid vehicle roll angle, and transport condition is unstable
It is fixed.
A kind of energy regenerative method of energy stabiliser bar proposed by the present invention is：
As shown in Figure 4,5 (BOX in figure is casing mentioned above), when vehicle is subject to road excitation or enters bend
When, vehicle interior side suspension is compressed, outboard axle Tensile, and now the air line distance at stabiliser bar or so two ends is elongated, left and right two
The stabilization body of rod 1 produces and swings and stretch, and by the effect of ball stud 2, the swing or stretching that will stablize the body of rod 1 are converted into pull bar
3 linear motion；Pull bar 4 pulls piston A 8-1 to be displaced outwardly, and now supports the hydraulic oil in cylinder body 9 to form negative pressure, by liquid
Force feed suction from generating cylinder body 12；Hydraulic oil is lost in form negative pressure in generating cylinder body 12, so as to be moved on band piston B 8-2；
Power is passed to ball screw 11 by piston B 8-2 by piston push rod B 6-2, and ball screw 11 is engaged by between cog and driven actively
Gear 14-1 is rotated, and then drives driven gear 14-2 to rotate；Driven gear 14-2 drives the driven shaft 15 with its spline connection
Rotate, so as to drive generator 16 to generate electricity；In the process, generated electricity due to generator 16, the biography between the flowing of hydraulic oil, part
Move and be required for consumed energy, at the same time nitrogen A 18-1 are extruded by piston A 8-1, nitrogen B 18-2 expand, all will be right
Piston A 8-1, the motion of piston B 8-2 produce resistance；The power is by piston A 8-1, piston rod A 6-1, pull bar 4, bulb
Pin 2 is restored in the stabilization body of rod 1, forms the power for hindering the stabilization movement of the body of rod 1, so as to reduce the inclination of vehicle, is improve steady
Qualitative and comfortableness.
As shown in Fig. 4,6 (BOX be casing mentioned above) in figure, come off the curve or pavement behavior improves when vehicle is sailed
When, vehicle suspension is in during recovering former length, and now original compressed suspension starts rapid extension, is stretched originally
Suspension bounces back rapidly.Now stabiliser bar or so two-end-point air line distance reduces, and the stabilization body of rod 1 of left and right two produces and rotates and shrink,
The linear motion for being translated into pull bar 4 is acted on by ball stud 2；Pull bar 4 pulls piston A 8-1 to move inward, now
Hydraulic fluid pressure increase in support cylinder body 9, by hydraulic oil to being entered in generating cylinder body 12；With the hydraulic oil in generating cylinder body 12
Pressure increases, and piston B 8-2 are moved downwards, so as to promote ball screw 11 to be moved down relative to fixed driving gear 14-1, passed through
Between cog engagement drives driving gear 14-1 to rotate, and then drives driven gear 14-2 to rotate；Driven gear 14-2 drives and is spent with it
It is bonded the driven shaft 15 for connecing to rotate, so as to drive generator 16 to generate electricity.In the process, generated electricity due to generator 16, hydraulic oil
Transmission between compressed, part be required for consumed energy, at the same time nitrogen A 18-1 volumes start expansion, nitrogen B 18-2 receive
To the extruding of piston B8-2, will all resistance be produced to the motion of piston A 8-1, piston B 8-2；The power is by piston A 8-1, work
Stopper rod A 6-1, pull bar 4, ball stud 2 are restored in the stabilization body of rod 1, the power for hindering the stabilization movement of the body of rod 1 are formed, so as to avoid
Vehicle roll angle reduces rapidly, and transport condition is unstable.
A series of above-mentioned listed detailed descriptions illustrating only for feasibility implementation method of the invention,
They simultaneously are not used to limit the scope of the invention, all equivalent implementations made without departing from skill spirit of the present invention or change
More should be included within the scope of the present invention.
Claims (9)
1. a kind of energy stabiliser bar, it is characterised in that including the support cylinder body (9) and generating cylinder body (12) that are connected with each other, institute
The bottom middle part for stating support cylinder body (9) is provided with the gateway communicated with generating cylinder body (12)；
Support cylinder body (9) is symmetrical formula structure, and its two ends is provided with piston A (8-1), and the piston A (8-1) is by stretching
Enter to support the piston rod A (6-1) in cylinder body (9) to be connected with one end of pull bar (4), the piston rod A (6-1) and pull bar
(4) be provided between with pull bar (4) dust cover (5) that is integrated of casting, for promoting piston A (8-1) in support cylinder body (9)
Motion；The other end of the pull bar (4) is engaged through the thread with one end of ball-stud socket (3), the ball-stud socket (3) and ball
Head pin (2) is engaged, and the ball stud (2) is also engaged through the thread with the one end for stablizing the body of rod (1), so as to realize stablizing the body of rod
(1) it is connected with pull bar (4)；
Piston B (8-2) is provided with the generating cylinder body (12), the piston B (8-2) is by stretching into the work in generating cylinder body (12)
Stopper rod B (6-2) is consolidated with ball screw (11) bottom centre position, the ball screw (11) that the generating cylinder body (12) is arranged at
It is internal；The ball screw (11) is hollow and one end open, and moved with piston rod B (6-2)；The ball screw (11)
Engaged by internal thread with driving gear (14-1), the driving gear (14-1) and driven gear (14-2) external toothing, the tooth
The gearratio of wheel set is less than 1, and the driven gear (14-2) is connected by driven shaft (15) with generator (16), and gear pair drives
Generator (16) generates electricity；The generator (16) is connected with battery (17), the electric energy for storing generator (16) generation.
2. a kind of energy stabiliser bar according to claim 1, it is characterised in that described support cylinder body (9) one end and work
The contact site of stopper rod A (6-1) is provided with sealing ring A (7-1), generating cylinder body (12) bottom contact with piston rod B (6-2)
Position is provided with sealing ring B (7-2).
3. a kind of energy stabiliser bar according to claim 1, it is characterised in that the piston A (8-1) and support cylinder body
(9) filled with nitrogen A (18-1) in the sealing space that two ends are formed, the piston B (8-2) is formed with generating cylinder body (12) bottom
Filled with nitrogen B (18-2) in sealing space.
4. a kind of energy stabiliser bar according to claim 1, it is characterised in that the support cylinder body (9) is internal going out
Centered on entrance, one end is provided with limited location snap ring A (10-1) and limited location snap ring B (10-2), the stroke for controlling piston A (8-1)
Scope；Generating cylinder body (12) inner upper end and lower end are provided with limited location snap ring C (10-3), limited location snap ring D (10-4), for controlling
The stroke range of piston B (8-2) processed.
5. a kind of energy stabiliser bar according to claim 1, it is characterised in that driving gear (14-1) front and back end
Face is respectively equipped with limited block A (13-1), limited block B (13-2), prevents driving gear (14-1) from moving axially.
6. a kind of energy stabiliser bar according to claim 1, it is characterised in that the cylinder diameter of the generating cylinder body (12) is small
In the cylinder diameter of support cylinder body (9).
7. a kind of energy stabiliser bar according to claim 1, it is characterised in that the space of the piston A (8-1)
It is V1, piston B (8-2) space be V2, and V2Less than 2V1。
8. a kind of energy stabiliser bar according to claim 1, it is characterised in that the number of teeth of the driven gear (14-2)
Less than the number of teeth of driving gear (14-1).
9. a kind of energy regenerative method of energy stabiliser bar, it is characterised in that when vehicle is by bend or by larger road excitation
When, stabiliser bar both sides end points air line distance changes, and ball-stud socket (3) is engaged with ball stud (2), will stablize the body of rod (1)
The rotation and stretching of generation are converted into the linear motion of pull bar (4)；Pull bar (4) band piston A (8-1) is in support cylinder body
(9) motion in, now supports the hydraulic fluid pressure in cylinder body (9) to produce change, and hydraulic oil is extracted out from generating cylinder body (12)
Or enter, so that band piston B (8-2) is mobile so that ball screw (11) drives driving gear (14-1) to rotate, and then drives
Driven gear (14-2), driven shaft (15) are rotated so that generator (16) generates electricity；Because generator (16) generating, hydraulic oil are received
Transmission between compression or expansion, part is required to consumed energy, while nitrogen A (18-1), B (18-2) are squeezed or expand,
All will be to piston A (8-1), the mobile generation resistance of B (8-2), so that it is mobile to hinder to stablize the body of rod (1), to suppress vehicle roll
It is unstable that angle changes rapidly the transport condition for causing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203533.5A CN106696635B (en) | 2016-12-23 | 2016-12-23 | A kind of energy stabiliser bar and its energy regenerative method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203533.5A CN106696635B (en) | 2016-12-23 | 2016-12-23 | A kind of energy stabiliser bar and its energy regenerative method |
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| CN106696635A true CN106696635A (en) | 2017-05-24 |
| CN106696635B CN106696635B (en) | 2019-04-02 |
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| CN201611203533.5A Active CN106696635B (en) | 2016-12-23 | 2016-12-23 | A kind of energy stabiliser bar and its energy regenerative method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215166A (en) * | 2017-06-22 | 2017-09-29 | 合肥工业大学 | Automotive Stabilizer Bar and its control method based on adjustable inertia mass |
| CN112448538A (en) * | 2019-09-04 | 2021-03-05 | 武汉理工大学 | Self-generating and energy recovery control device of mechanical shock absorber |
| CN114337072A (en) * | 2021-12-30 | 2022-04-12 | 安徽玖邦驱动科技有限公司 | Anti-electromagnetic interference miniature motor |
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| CN101024371A (en) * | 2006-02-21 | 2007-08-29 | 丰田自动车株式会社 | Stabilizer control device for controlling roll rigidity of a stabilizer |
| JP2009056856A (en) * | 2007-08-30 | 2009-03-19 | Aisin Seiki Co Ltd | Vehicle posture control device |
| CN203780253U (en) * | 2014-04-28 | 2014-08-20 | 江苏大学 | Dual motor drive automobile active transverse stabilizer bar |
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| CN107215166A (en) * | 2017-06-22 | 2017-09-29 | 合肥工业大学 | Automotive Stabilizer Bar and its control method based on adjustable inertia mass |
| CN107215166B (en) * | 2017-06-22 | 2019-09-13 | 合肥工业大学 | Automotive Stabilizer Bar and its control method based on adjustable inertia mass |
| CN112448538A (en) * | 2019-09-04 | 2021-03-05 | 武汉理工大学 | Self-generating and energy recovery control device of mechanical shock absorber |
| CN112448538B (en) * | 2019-09-04 | 2023-08-29 | 武汉理工大学 | Self-power generation and energy recovery control device of mechanical shock absorber |
| CN114337072A (en) * | 2021-12-30 | 2022-04-12 | 安徽玖邦驱动科技有限公司 | Anti-electromagnetic interference miniature motor |
| CN114337072B (en) * | 2021-12-30 | 2023-02-28 | 安徽玖邦驱动科技有限公司 | Anti-electromagnetic interference miniature motor |
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| CN106696635B (en) | 2019-04-02 |
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